From 3a7b2c4c645ffecd24df0862b649e79ca5edbfbf Mon Sep 17 00:00:00 2001
From: Alexander Lantsev <aunsane@gmail.com>
Date: Tue, 16 Jun 2015 20:20:18 +0000
Subject: MirLua: added NULL to core module

git-svn-id: http://svn.miranda-ng.org/main/trunk@14219 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 plugins/MirLua/src/m_core.cpp | 2 ++
 plugins/MirLua/src/mlua.cpp   | 2 ++
 plugins/MirLua/src/mlua.h     | 2 +-
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugins/MirLua/src/m_core.cpp b/plugins/MirLua/src/m_core.cpp
index 77dab3299d..e71c20471d 100644
--- a/plugins/MirLua/src/m_core.cpp
+++ b/plugins/MirLua/src/m_core.cpp
@@ -206,5 +206,7 @@ luaL_Reg CMLua::coreLib[] =
 	{ "Translate", lua_Translate },
 	{ "ReplaceVariables", lua_ReplaceVariables },
 
+	{ "NULL", NULL },
+
 	{ NULL, NULL }
 };
diff --git a/plugins/MirLua/src/mlua.cpp b/plugins/MirLua/src/mlua.cpp
index f7b5208ccb..cf3562bedc 100644
--- a/plugins/MirLua/src/mlua.cpp
+++ b/plugins/MirLua/src/mlua.cpp
@@ -13,6 +13,8 @@ CMLua::CMLua() : L(NULL)
 	lua_pop(L, 1);
 
 	luaL_newlib(L, coreLib);
+	lua_pushlightuserdata(L, NULL);
+	lua_setfield(L, -2, "NULL");
 	lua_setglobal(L, "m");
 
 	Preload(MLUA_DATABASE, luaopen_m_database);
diff --git a/plugins/MirLua/src/mlua.h b/plugins/MirLua/src/mlua.h
index d5a2f0c891..cf1eb7c0fa 100644
--- a/plugins/MirLua/src/mlua.h
+++ b/plugins/MirLua/src/mlua.h
@@ -5,7 +5,7 @@ class CMLua
 {
 private:
 	lua_State *L;
-	static luaL_Reg coreLib[14];
+	static luaL_Reg coreLib[15];
 
 	void Preload(const char *name, lua_CFunction func);
 
-- 
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